cmake_minimum_required(VERSION 3.5)
project(node_cpp_test)

# Default to C99
if(NOT CMAKE_C_STANDARD)
  set(CMAKE_C_STANDARD 99)
endif()

# Default to C++14
if(NOT CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 14)
endif()

if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  add_compile_options(-Wall -Wextra -Wpedantic)
endif()

# find dependencies
find_package(ament_cmake REQUIRED)
find_package(rclcpp REQUIRED)
# 0603 added `bot_interface` package 
find_package(bot_interface REQUIRED)

if(BUILD_TESTING)
  find_package(ament_lint_auto REQUIRED)
  # the following line skips the linter which checks for copyrights
  # uncomment the line when a copyright and license is not present in all source files
  #set(ament_cmake_copyright_FOUND TRUE)
  # the following line skips cpplint (only works in a git repo)
  # uncomment the line when this package is not in a git repo
  #set(ament_cmake_cpplint_FOUND TRUE)
  ament_lint_auto_find_test_dependencies()
endif()

ament_package()

# 生成可执行文件
# add_executable(targetName source1 [source2 ...])
# 它可以在CMake项目中被称为 targetName
add_executable(bot_node src/bot.cpp)

#添加依赖项
#bot_node软件包与rclcpp链接起来
# 0603 added `bot_interface` dependence
ament_target_dependencies(bot_node 
  rclcpp 
  bot_interface
  )

#配置安装目录
install(
  TARGETS
  bot_node
  DESTINATION lib/${PROJECT_NAME}
)

# install launch
install(DIRECTORY launch
  DESTINATION share/${PROJECT_NAME})
